Choose the Best Custom Plastic Extrusion Company for your Project

Custom Plastic Extrusion Company, Shenzhen BOLILAI , was founded in Shenzhen in 2006.

Starting with one extruder, we began life by making PVC profiles and Led covers. After a couple of years, we have grown into a 4,700-square-meter factory with designing, moudling&tooling and manufacturing integrated enterprises, such as independently developed unique cooling molding methods for extrusion dies: including vacuum setting profile, vacuum setting inner diameter, thermoplastic material molding, PVC/ABS high precision water top mold

With over 12 years of experience in making the highest quality plastic extrusions. From simple tubing to large complex parts that have been used in submarines, we have the knowledge and ability to make your plastic extrusion to the highest standards.

To better respond to customers needs and provide top quality, precisely engineered products , We have many advanced computer gongs CNC machining center, large EDM machine and engraving machine, various lathe and milling machine mold manufacturing equipment, as well as extrusion equipment, fixed length cutting integrated automatic production equipment, processing include punching, drilling, reaming, milling groove processing, bending and so on. Also, we passed the ISO9001 international quality system certification.

In 2017, Our company and the local engineering materials research institute jointly developed the alloy material of imitation metal texture, which was a great success. This material will be used to replace the profiles in furniture, electronics, electrical appliances and machinery. Product features: the surface of the product can be extruded in one time without surface treatment, the surface can achieve and exceed the effect of surface treatment (including oil injection, oxidation, electroplating), and the metal texture will never fall off.

Our company continues to focus on meeting our customer’s needs by listening to their requirements, welcome customers to make a field inspection of our factory.




Circular tube, linear, semicircular, elliptic, square, triangular, porous tube, U-shaped, D-shaped, T-shaped, A-shaped, B-shaped, C-shaped, H-shaped, L-shaped, F-shaped, Z-shaped, X-shaped, plum tube, various kinds of special-shaped combined materials.

Extra service

CNC Machining


Building & Construction, Electrical, Fencing, Food Industry, Furniture, Windows & Doors, Water & Sewer,Health Care ,lighting, etc,

Details as below

1, PC (PMMA) LED lamp cover and parts,

2, PETG/PVC/ABS/PMMA/PP corner guards,

3, Soft and hard co-extrusion, various of materials co-extrusion, double, multicolor co-extrusion products,

4, Toy/gift industry: hard bar, soft bar, irregular profiles,

5, Office furniture industry: rigid pipe, soft pipe, clip, welt, decorative board, door seal strip;

6, Household electrical appliance industry: sealing strips, decorative strips, structural parts,

7, Building decoration materials industry: sealing strip, gusset plate, decorative strip, special-shaped components;

8, PVC supermarket display/label plate, soft and hard co-extrusion profiles;

9, PA/PP/PVC, etc, automobile extrusion profiles,

10, HIPS/ABS/PVC plastics construction/building materials,

11, PE/PVC/ABS/HIPS furniture accessories,

12, PVC/PP/PE/PS/ABS electronics extrusion accessories,

13, PVC/PP/PE/PS/ABS sports equipment accessories;

14, PVC/PP/PE/PS/ABS process piping/picture frame decorative edge sealing strip;

15, Electronic communications industry: components shell, antenna tube, structural parts;

16, PP/AS/PVC/PETG process straw/profile material/environmental grade food pipe.

Plastic extrusion design

Plastic Extrusion Engineers

BoLiLai has engineers team to assist you with the design of your product to ensure to achieve the desirable result . Whether your project is in process of design or ready for production, Together discussion with our engineers can make sure your custom plastic extrusion more properly . We offer AutoCad design assistance and 3D design to help you clear of your product concept. Whatever your custom extrusion requirement is, the engineers team can help you to make you product more easy.

Material Options and Selection

BoLiLai With over 1000pcs case experience in plastic extrusion can provide assistance and guidance through lots of complex raw material options. we work closely with our material vendors and has extensive experience in plastic extrusion for thermoplastic compound.

Tooling and Design

In addition to professional design team and experienced selection of raw material, a excellent plastic extrusion requires appropriate extrusion tooling. Our own tooling-house is able to make you to complete your product fastly and allow you to modify mold flexibly.

Tooling Room

BoLiLai has their own mould room, and CNC machining centers. All tooling is designed, engineered and tested by our experienced technical team. This make our work closely with your design in the plastic extrusion tooling, Also, will provide you with very competitive cost, and with much high efficiency job.

Plastic extrusion Tooling

CNC service

Besides. We are able to provide customers with CNC service by our own CNC process machine, this make customer job more easy and cost-competitive

PVC Material Produced by Ourselves

One of our another big advantage that all PVC materials are produced by ourselves so that we can make sure quality more stable and cost is more better for customers.